text: /*
   Author: Juan Rada-Vilela, Ph.D.
   Copyright (C) 2010-2014 FuzzyLite Limited
   All rights reserved
  
   This file is part of fuzzylite.
  
   fuzzylite is free software: you can redistribute it and/or modify it under
   the terms of the GNU Lesser General Public License as published by the Free
   Software Foundation, either version 3 of the License, or (at your option)
   any later version.
  
   fuzzylite is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
   for more details.
  
   You should have received a copy of the GNU Lesser General Public License
   along with fuzzylite.  If not, see <http://www.gnu.org/licenses/>.
  
   fuzzylite™ is a trademark of FuzzyLite Limited.
  
   */
  
  //TODO Check http://en.wikipedia.org/wiki/Defuzzification for other defuzzifiers.
  
  #ifndef FL_DEFUZZIFIER_H
  #define FL_DEFUZZIFIER_H
  
  #include "fl/fuzzylite.h"
  #include <string>
  
  namespace fl {
      class Term;
  
      class FL_API Defuzzifier {
      public:
  
          Defuzzifier() {
          }
  
          virtual ~Defuzzifier() {
          }
          FL_DEFAULT_COPY_AND_MOVE(Defuzzifier)
  
          virtual std::string className() const = 0;
          virtual Defuzzifier* clone() const = 0;
          virtual scalar defuzzify(const Term* term, scalar minimum, scalar maximum) const = 0;
  
      };
  
  }
  #endif /* FL_DEFUZZIFIER_H */
  